[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"minerals:one:1500":3},{"id":4,"longid":5,"guid":6,"name":7,"shortcode_ima":8,"entrytype":9,"entrytype_text":10,"varietyof":11,"synid":11,"polytypeof":11,"groupid":12,"weighting":13,"nolocadd":14,"blacklisted":14,"mindat_formula":15,"mindat_formula_note":11,"ima_formula":16,"elements":17,"sigelements":22,"key_elements":11,"impurities":11,"cim":23,"ima_status":24,"ima_notes":11,"ima_history":11,"approval_year":26,"publication_year":11,"discovery_year":27,"strunz10ed1":28,"strunz10ed2":29,"strunz10ed3":30,"strunz10ed4":31,"dana8ed1":32,"dana8ed2":33,"dana8ed3":34,"dana8ed4":35,"csystem":36,"cclass":11,"spacegroup":11,"spacegroupset":37,"a":38,"b":39,"c":40,"alpha":41,"beta":42,"gamma":43,"aerror":11,"berror":11,"cerror":11,"alphaerror":11,"betaerror":11,"gammaerror":11,"va3":11,"z":44,"csmetamict":14,"commentcrystal":45,"twinning":11,"tranglide":11,"parting":11,"epitaxidescription":11,"morphology":11,"tlform":46,"hmin":47,"hmax":47,"hardtype":11,"vhnmin":37,"vhnmax":37,"vhnerror":11,"vhng":11,"vhns":11,"commenthard":11,"dmeas":48,"dmeas2":49,"dcalc":50,"dmeaserror":11,"dcalcerror":11,"commentdense":11,"lustre":11,"lustretype":51,"commentluster":11,"diapheny":52,"streak":53,"colour":54,"commentcolor":11,"colors":55,"streak_colors":60,"luminescence":11,"uv":61,"cleavage":62,"cleavagetype":63,"fracturetype":64,"tenacity":65,"commentbreak":11,"opticaltype":66,"opticalsign":67,"opticalalpha":68,"opticalalpha2":37,"opticalalphaerror":11,"opticalbeta":69,"opticalbeta2":37,"opticalbetaerror":11,"opticalgamma":70,"opticalgamma2":37,"opticalgammaerror":11,"opticalomega":37,"opticalomega2":37,"opticalomegaerror":11,"opticalepsilon":37,"opticalepsilon2":37,"opticalepsilonerror":11,"opticaln":37,"opticaln2":37,"opticalnerror":11,"optical2vcalc":71,"optical2vcalc2":37,"optical2vcalcerror":11,"optical2vmeasured":72,"optical2vmeasured2":37,"optical2vmeasurederror":11,"rimin":73,"rimax":74,"opticaldispersion":75,"opticalpleochroism":76,"opticalpleochorismdesc":77,"opticalbirefringence":78,"opticalcomments":11,"opticalcolour":11,"opticalinternal":11,"opticaltropic":11,"opticalanisotropism":11,"opticalbireflectance":11,"opticalextinction":79,"opticalr":11,"specdispm":11,"ir":11,"electrical":11,"magnetism":11,"thermalbehaviour":11,"other":11,"industrial":11,"occurrence":80,"otheroccurrence":81,"type_specimen_store":82,"description_short":83,"aboutname":84,"rock_parent":11,"rock_parent2":11,"rock_root":9,"rock_bgs_code":11,"meteoritical_code":11,"updttime":85,"reviewed_at":11,"variety_of":11,"varieties":86,"group_members":87,"associates":110,"confused_with":139,"type_localities":140,"occurrence_total":147,"citations":148,"images":174,"structures":208,"synonyms":209,"language_names":212,"wikidata_qid":229,"texts":230},1500,"1:1:1500:0","42840caa-36d3-42a2-91f7-4877b920a4cc","Ferristrunzite","Fstz",0,"mineral",null,35750,1640,false,"Fe\u003Csup>3+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>3\u003C\u002Fsub>·5H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>3\u003C\u002Fsub> · 5H\u003Csub>2\u003C\u002Fsub>O",[18,19,20,21],"Fe","O","P","H",[18,19,20,21],"19.13.8",[25],"APPROVED",1986,"1986","8","D","C","25","42","11","9","3","Triclinic","0","10.012","9.732","7.334","90.50","96.99","116.43",2,"\u003Cmi>Point Group: 1 or _1; Space Group: P_1 or P1.\u003C\u002Fmi>","Tan radiating acicular crystals.",4,"2.38","2.50","2.55","Sub-Vitreous,Resinous,Waxy,Silky,Dull","Transparent,Translucent","very pale yellow","Pale yellow to creamy white, tan to very light brown",[56,57,58,59],"yellow","white","brown","green",[56],"Not fluorescent in UV","One, probable, parallel X-Z","Distinct\u002FGood","Splintery","brittle","Biaxial","+","1.664","1.698","1.757","78","77",1.664,1.757,"strong","Visible","X = greenish-yellow, Z = brownish yellow","0.093","Z^c ~ 17°","Fracture filling in a sedimentary rock.","Granite pegmatites, sedimentary phosphate nodules.","National Museum of Natural History (Smithsonian Institution), Washington, D.C., USA, catalogue number 162499.","Not to be confused with ferrostrunzite (which contains both di- and trivalent Fe).","Named in 1987 by Donald R. Peacor, Pete J. Dunn, William B. Simmons, and Robert A. Ramik for its chemical relationship to \u003Cm>strunzite\u003C\u002Fm>.\r\n\r\n","2025-08-11 12:14:20",[],[88,95,103],{"id":89,"name":90,"entrytype":9,"csystem":36,"ima_formula":91,"mindat_formula":92,"hmin":47,"hmax":47,"dmeas":49,"dcalc":93,"primary_image_id":94},1529,"Ferrostrunzite","Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.57",8827,{"id":96,"name":97,"entrytype":9,"csystem":36,"ima_formula":98,"mindat_formula":99,"hmin":47,"hmax":47,"dmeas":100,"dcalc":101,"primary_image_id":102},3810,"Strunzite","Mn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Mn\u003Csup>2+\u003C\u002Fsup>Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O","2.52","2.49",23104,{"id":104,"name":105,"entrytype":9,"csystem":36,"ima_formula":106,"mindat_formula":107,"hmin":108,"hmax":108,"dmeas":109,"dcalc":11,"primary_image_id":11},47921,"Zincostrunzite","ZnFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub> · 6.5H\u003Csub>2\u003C\u002Fsub>O","ZnFe\u003Csup>3+\u003C\u002Fsup>\u003Csub>2\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>2\u003C\u002Fsub>(OH)\u003Csub>2\u003C\u002Fsub>·6.5H\u003Csub>2\u003C\u002Fsub>O",2.5,"2.66",[111,121,130],{"id":112,"name":113,"entrytype":9,"csystem":114,"ima_formula":115,"mindat_formula":116,"hmin":117,"hmax":47,"dmeas":118,"dcalc":119,"primary_image_id":120},628,"Beraunite","Monoclinic","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>O(OH)\u003Csub>4\u003C\u002Fsub> · 6H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>6\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>4\u003C\u002Fsub>O(OH)\u003Csub>4\u003C\u002Fsub>·6H\u003Csub>2\u003C\u002Fsub>O",3,"2.8","2.894",3076,{"id":122,"name":123,"entrytype":9,"csystem":124,"ima_formula":125,"mindat_formula":126,"hmin":117,"hmax":47,"dmeas":127,"dcalc":128,"primary_image_id":129},840,"Cacoxenite","Hexagonal","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>24\u003C\u002Fsub>AlO\u003Csub>6\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>17\u003C\u002Fsub>(OH)\u003Csub>12\u003C\u002Fsub> · 75H\u003Csub>2\u003C\u002Fsub>O","Fe\u003Csup>3+\u003C\u002Fsup>\u003Csub>24\u003C\u002Fsub>AlO\u003Csub>6\u003C\u002Fsub>(PO\u003Csub>4\u003C\u002Fsub>)\u003Csub>17\u003C\u002Fsub>(OH)\u003Csub>12\u003C\u002Fsub>·75H\u003Csub>2\u003C\u002Fsub>O","2.2","2.217",29339,{"id":131,"name":132,"entrytype":9,"csystem":133,"ima_formula":134,"mindat_formula":135,"hmin":136,"hmax":47,"dmeas":137,"dcalc":137,"primary_image_id":138},3801,"Strengite","Orthorhombic","Fe\u003Csup>3+\u003C\u002Fsup>(PO\u003Csub>4\u003C\u002Fsub>) · 2H\u003Csub>2\u003C\u002Fsub>O","FePO\u003Csub>4\u003C\u002Fsub>·2H\u003Csub>2\u003C\u002Fsub>O",3.5,"2.84",23023,[],[141],{"id":142,"txt":143,"latitude":144,"longitude":145,"country":146},282,"Mont-des-Groseillers, Blaton, Bernissart, Hainaut, Wallonia, Belgium",50.499507,3.639815,"Belgium",12,[149,153,157,161,165,170],{"id":150,"year":151,"html":152,"doi":11},15952649,1987,"Peacor, D.R., Dunn, P.J., Simmons, W.B., Ramik, R.A. (1987) Ferristrunzite, a new member of the strunzite group, from Blaton, Belgium. Neues Jahrbuch für Mineralogie, Monatshefte 1987, Heft 10, 453-457.",{"id":154,"year":155,"html":156,"doi":11},528664,1989,"Jambor, John L., Puziewicz, Jacek (1989) New Mineral Names. \u003Ci>American Mineralogist\u003C\u002Fi>,  74 (3-4) 500-504 \u003Ca target='_blank' href='http:\u002F\u002Fwww.minsocam.org\u002Fammin\u002FAM74\u002FAM74_500.pdf' class='refpdflink'>\u003C\u002Fa>",{"id":158,"year":159,"html":160,"doi":11},15952660,1990,"Dillen, H., Van Goethem, L. (1990) Ferristrunzite. Bulletin van de Belgische Vereniging voor Geologie, 99(3-4), 399.",{"id":162,"year":163,"html":164,"doi":11},16109211,2002,"Frost, R.L., Martens, W.N., Kloprogge, T., Williams, P.A. (2002) Vibrational spectroscopy of the basic manganese and ferric phosphate minerals: strunzite, ferrostrunzite and ferristrunzite. Neues Jahrbuch für Mineralogie, Monatshefte, 2002, 481-496.",{"id":166,"year":167,"html":168,"doi":169},149515,2004,"Frost, Ray L., Weier, Matt, Lyon, William G. (2004) Metavivianite an intermediate mineral phase between vivianite, and ferro\u002Fferristrunzite – a Raman spectroscopic study. \u003Ci>Neues Jahrbuch für Mineralogie - Monatshefte\u003C\u002Fi>,  2004 (5) 228-240 \u003Ca target='_blank' href='https:\u002F\u002Fdoi.org\u002F10.1127\u002F0028-3649\u002F2004\u002F2004-0228'>doi:10.1127\u002F0028-3649\u002F2004\u002F2004-0228\u003C\u002Fa>","10.1127\u002F0028-3649\u002F2004\u002F2004-0228",{"id":171,"year":172,"html":173,"doi":11},16964266,2005,"(2005) Ferristrunzite. \u003Ci>Handbook of Mineralogy\u003C\u002Fi>. Mineralogical Society of America \u003Ca target='_blank' href='https:\u002F\u002Fwww.handbookofmineralogy.org\u002Fpdfs\u002Fferristrunzite.pdf' class='refpdflink'>\u003C\u002Fa>",[175,185,193,201],{"id":176,"source_url":177,"license_code":178,"credit_html":179,"title":180,"description":181,"author":182,"original_width":183,"original_height":184},8646,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866045","CC BY-SA 3.0","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866045\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferristrunzite-89637.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFerristrunzite\" class=\"extiw\" title=\"en:Ferristrunzite\">Ferristrunzite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: Mont-des-Groseillers, Blaton, Mons, Hainaut (Henegouwen; Hennegau) Province, Belgium\u003C\u002Fdd>\n\u003Cdd>Field of view 8 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>","Leon Hupperichs",739,553,{"id":186,"source_url":187,"license_code":178,"credit_html":188,"title":189,"description":190,"author":182,"original_width":191,"original_height":192},8647,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866332","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866332\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferristrunzite-102479.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFerristrunzite\" class=\"extiw\" title=\"en:Ferristrunzite\">Ferristrunzite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: B224 Road cut, Aprath castle, Wuppertal, North Rhine-Westphalia, Germany\u003C\u002Fdd>\n\u003Cdd>Collected in 1989. Field of view 9 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",706,534,{"id":194,"source_url":195,"license_code":178,"credit_html":196,"title":197,"description":198,"author":182,"original_width":199,"original_height":200},8648,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866335","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866335\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferristrunzite-102480.jpg","\u003Ca href=\"https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FFerristrunzite\" class=\"extiw\" title=\"en:Ferristrunzite\">Ferristrunzite\u003C\u002Fa>\n\u003Cdl>\u003Cdd>\u003Cdl>\u003Cdd>Locality: B224 Road cut, Aprath castle, Wuppertal, North Rhine-Westphalia, Germany\u003C\u002Fdd>\n\u003Cdd>Collected in 1989. Field of view 4 mm. Specimen and photo Leon Hupperichs.\u003C\u002Fdd>\u003C\u002Fdl>\u003C\u002Fdd>\u003C\u002Fdl>",732,564,{"id":202,"source_url":203,"license_code":178,"credit_html":204,"title":205,"description":198,"author":182,"original_width":206,"original_height":207},8649,"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866336","Leon Hupperichs, via \u003Ca href=\"https:\u002F\u002Fcommons.wikimedia.org\u002F?curid=14866336\" rel=\"noopener\">Wikimedia Commons\u003C\u002Fa>","Ferristrunzite-102481.jpg",734,556,[],[210,211],"Ferristrunziet","IMA1986-023",[213,217,222,226],{"lang":214,"names":215},"ca",[216],"ferristrunzita",{"lang":218,"names":219},"de",[220,221],"Ferristrunzit","IMA 1986-023",{"lang":223,"names":224},"eu",[225,7],"Ferristrunzita",{"lang":227,"names":228},"it",[7],"Q3743195",{"history":11,"applications":11}]